DE602005001500D1 - STRAIN HANDLING IN A PACKAGE COMMUNICATION SYSTEM - Google Patents

STRAIN HANDLING IN A PACKAGE COMMUNICATION SYSTEM

Info

Publication number
DE602005001500D1
DE602005001500D1 DE602005001500T DE602005001500T DE602005001500D1 DE 602005001500 D1 DE602005001500 D1 DE 602005001500D1 DE 602005001500 T DE602005001500 T DE 602005001500T DE 602005001500 T DE602005001500 T DE 602005001500T DE 602005001500 D1 DE602005001500 D1 DE 602005001500D1
Authority
DE
Germany
Prior art keywords
call
processing system
request message
communication device
communication system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005001500T
Other languages
German (de)
Other versions
DE602005001500T2 (en
Inventor
Michael K Bugenhagen
Jack E Brown
Robert B Dianda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sprint Communications Co LP
Original Assignee
Sprint Communications Co LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sprint Communications Co LP filed Critical Sprint Communications Co LP
Publication of DE602005001500D1 publication Critical patent/DE602005001500D1/en
Application granted granted Critical
Publication of DE602005001500T2 publication Critical patent/DE602005001500T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1033—Signalling gateways
    • H04L65/104—Signalling gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Packages (AREA)

Abstract

A packet communication system is disclosed that includes an end communication device, a call processing system, and a packet network. To setup up a call from an end user, the end communication device transmits a call request message to the call processing system. The call request message has a header that includes priority information for the call. The call processing system processes the priority information in the header of the call request message to determine if the call request message is for a high priority call. If the call request message is not for a high priority call and the call processing system is in a state of congestion, then the call processing system transmits a response message indicating the state of congestion. Responsive to receiving the response message, the end communication device performs call blocking and provides call treatment to the end user.
DE602005001500T 2004-01-26 2005-01-25 STRAIN HANDLING IN A PACKAGE COMMUNICATION SYSTEM Active DE602005001500T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/764,910 US7522607B2 (en) 2004-01-26 2004-01-26 Congestion handling in a packet communication system
US764910 2004-01-26
PCT/US2005/002285 WO2005074231A1 (en) 2004-01-26 2005-01-25 Congestion handling in a packet communication system

Publications (2)

Publication Number Publication Date
DE602005001500D1 true DE602005001500D1 (en) 2007-08-09
DE602005001500T2 DE602005001500T2 (en) 2008-02-28

Family

ID=34795374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005001500T Active DE602005001500T2 (en) 2004-01-26 2005-01-25 STRAIN HANDLING IN A PACKAGE COMMUNICATION SYSTEM

Country Status (6)

Country Link
US (1) US7522607B2 (en)
EP (1) EP1709781B1 (en)
AT (1) ATE366024T1 (en)
CA (1) CA2554416C (en)
DE (1) DE602005001500T2 (en)
WO (1) WO2005074231A1 (en)

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US20070002834A1 (en) * 2005-06-30 2007-01-04 Nortel Networks Limited Session control for mass session events
US8315245B2 (en) * 2005-09-21 2012-11-20 At&T Intellectual Property I, L.P. Overload call control in a VoIP network
DE602005021113D1 (en) * 2005-10-17 2010-06-17 Hewlett Packard Development Co Communication system and method
WO2007064422A2 (en) 2005-11-29 2007-06-07 Cisco Technology, Inc. System and method for handling network overload
CN101346966A (en) * 2005-12-21 2009-01-14 法国电信公司 Method, equipment and computer program for the management of flows between appliances of a telecommunications network with SIP protocol
US20070189467A1 (en) * 2006-01-31 2007-08-16 Marian Croak Method and apparatus for bypassing overload control for emergency calls
WO2007090970A1 (en) * 2006-02-07 2007-08-16 France Telecom Method and device for setting up a priority communication
US20070217399A1 (en) * 2006-03-15 2007-09-20 Joseph Gigo K Hotline implementation using session initiation protocol legacy telephones
US9219686B2 (en) * 2006-03-31 2015-12-22 Alcatel Lucent Network load balancing and overload control
US7801129B2 (en) * 2006-04-27 2010-09-21 Alcatel-Lucent Usa Inc. Method and apparatus for SIP message prioritization
US8068601B2 (en) * 2006-07-26 2011-11-29 Cisco Technology, Inc. Queuing and routing telephone calls
US20080095144A1 (en) * 2006-10-23 2008-04-24 Net2Phone, Inc. Providing service availability despite bandwidth limitations
US9497229B2 (en) * 2007-05-16 2016-11-15 At&T Intellectual Property I, L.P. Methods and apparatus to manage internet protocol (IP) multimedia subsystem (IMS) network capacity
US8355396B1 (en) * 2007-11-01 2013-01-15 Sprint Communications Company L.P. Customized network congestion messaging for terminal adapters
US20090181298A1 (en) * 2008-01-10 2009-07-16 Eaglepicher Energy Products Corporation Integral electrochemical device
US8374083B2 (en) * 2008-07-02 2013-02-12 Qualcomm Incorporated Methods and systems for priority-based service requests, grants for service admission and network congestion control
US9467308B2 (en) * 2008-08-01 2016-10-11 At&T Intellectual Property I, L.P. Methods and apparatus to control synchronization in voice over internet protocol networks after catastrophes
US8391458B1 (en) 2008-09-18 2013-03-05 Sprint Communications Company L.P. Emergency call prioritization
US20100135470A1 (en) * 2008-12-01 2010-06-03 At&T Intellectual Property I, L.P. Call impact determination tool
US8213590B1 (en) * 2009-01-09 2012-07-03 Sprint Communications Company L.P. Call prioritization in a communication network
US8406234B2 (en) * 2010-12-08 2013-03-26 Motorola Solutions, Inc. Method and apparatus for processing multiple incoming calls in a single device
WO2015176743A1 (en) * 2014-05-20 2015-11-26 Nokia Solutions And Networks Oy Session initiation protocol based end-to-end overload control in an ip multimedia subsystem
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US12058286B2 (en) * 2017-08-09 2024-08-06 CallFire, Inc. Telephone service delay and connection system
US10277627B1 (en) 2017-08-09 2019-04-30 CallFire, Inc. Telephone service delay and connection system

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Also Published As

Publication number Publication date
EP1709781B1 (en) 2007-06-27
DE602005001500T2 (en) 2008-02-28
EP1709781A1 (en) 2006-10-11
WO2005074231A1 (en) 2005-08-11
CA2554416C (en) 2012-09-04
ATE366024T1 (en) 2007-07-15
CA2554416A1 (en) 2005-08-11
US7522607B2 (en) 2009-04-21
US20050163126A1 (en) 2005-07-28

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